NWS Jackson KYFF.W 0078September 23, 2026
Flash Flood Warning: Clay and Knox, KY
The National Weather Service office in Jackson issued a flash flood warning for Clay and Knox in Kentucky, which was in force until 9:45 p.m. local time on September 23. It was the 78th flash flood warning the NWS office in Jackson issued in 2026. Kentucky had 19 flash flood warnings in September 2026, against 9 in an average September of 2008-2025 (Kentucky's flash flood warnings by year).
ExpiredWarning
In force for 2.9 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Jackson KY
- Area
- Clay and Knox
- State
- Kentucky
- Level
- Warning
- Issued
- 6:49 p.m. EDT, September 23, 2026
- Expires
- 9:45 p.m. EDT, September 23, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Immediate
- VTEC event
- KJKL FF.W 0078
- Official source
- National Weather Service: the notice at its source
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
FFWJKL The National Weather Service in Jackson has issued a * Flash Flood Warning for... South Central Clay County in southeastern Kentucky... Northeastern Knox County in southeastern Kentucky... * Until 945 PM EDT. * At 649 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Ogle, Lipps, Goose Rock, Brightshade, Botto, Plank, House, Bluehole, Park Valley, Boho, Ice Cliff, Jonsee, Cottongin, Woollum, Haven, Lincoln and Garrard.
What the agency told people to do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.